aw9364_led.ino

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#include <Arduino.h>
#include <AW9364LedDriver.hpp>
 
#ifdef ENABLE_TFT
#include "TFT_eSPI.h"
TFT_eSPI tft;
#endif
 
// Drive LED pin
#define BACKLIGHT_PIN   2
 
AW9364LedDriver ledDriver;
 
uint8_t level = 0;
 
void setup()
{
    Serial.begin(115200);
 
#ifdef ENABLE_TFT
    tft.begin();
    tft.setRotation(1);
    tft.fillScreen(TFT_GREEN);
#endif
 
    // Initialize LED driver
    ledDriver.begin(BACKLIGHT_PIN);
}
 
void loop()
{
    // 16 dimming levels
    Serial.print("level:");
    Serial.println(level);
    ledDriver.setBrightness(level);
    level++;
    level %= MAX_BRIGHTNESS_STEPS;
    delay(1000);
}